273 lines
6.9 KiB
C++
273 lines
6.9 KiB
C++
/*
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Copyright (C) 2019 Paul Davis
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Author: Johannes Mueller
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include <gtkmm/label.h>
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#include <gtkmm/treemodelsort.h>
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#include "gtkmm2ext/bindings.h"
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#include "gtkmm2ext/gui_thread.h"
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#include "gtkmm2ext/actions.h"
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#include "pbd/i18n.h"
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#include "pbd/strsplit.h"
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#include "pbd/signals.h"
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#include "button_config_widget.h"
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using namespace std;
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using namespace Gtk;
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using namespace ArdourSurface;
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class ActionModel
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{
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public:
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static const ActionModel& instance ();
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const Glib::RefPtr<TreeStore> model () const { return _available_action_model; }
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const TreeModelColumn<string>& name () const { return _action_columns.name; }
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const TreeModelColumn<string>& path () const { return _action_columns.path; }
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private:
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ActionModel ();
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struct ActionColumns : public TreeModel::ColumnRecord {
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ActionColumns() {
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add (name);
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add (path);
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}
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TreeModelColumn<string> name;
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TreeModelColumn<string> path;
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};
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const ActionColumns _action_columns;
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Glib::RefPtr<TreeStore> _available_action_model;
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};
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ButtonConfigWidget::ButtonConfigWidget ()
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: HBox ()
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, _choice_jump (_("Jump: "))
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, _choice_action (_("Other action: "))
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, _jump_distance (JumpDistance ())
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, _action_model (ActionModel::instance ())
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{
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RadioButtonGroup cbg = _choice_jump.get_group ();
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_choice_action.set_group (cbg);
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_choice_jump.signal_toggled().connect (sigc::mem_fun (*this, &ButtonConfigWidget::update_choice));
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_jump_distance.Changed.connect (sigc::mem_fun (*this, &ButtonConfigWidget::update_config));
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_action_cb.set_model (_action_model.model());
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_action_cb.signal_changed().connect (sigc::mem_fun (*this, &ButtonConfigWidget::update_config));
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_action_cb.pack_start (_action_model.name (), true);
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HBox* jump_box = manage (new HBox);
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jump_box->pack_start (_choice_jump, false, true);
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jump_box->pack_start (_jump_distance, false, true);
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HBox* action_box = manage (new HBox);
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action_box->pack_start (_choice_action, false, true);
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action_box->pack_start (_action_cb, false, true);
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set_spacing (25);
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pack_start (*jump_box, false, true);
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pack_start (*action_box, false, true);
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}
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bool
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ButtonConfigWidget::find_action_in_model (const TreeModel::iterator& iter, string const& action_path, TreeModel::iterator* found)
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{
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TreeModel::Row row = *iter;
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if (action_path == string(row[_action_model.path ()])) {
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*found = iter;
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return true;
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}
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return false;
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}
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void
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ButtonConfigWidget::set_current_config (boost::shared_ptr<ButtonBase> btn_cnf)
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{
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const ButtonAction* ba = dynamic_cast<const ButtonAction*> (btn_cnf.get());
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if (ba) {
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set_current_action (ba->get_path ());
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_action_cb.set_sensitive (true);
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_jump_distance.set_sensitive (false);
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} else {
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const ButtonJump* bj = static_cast<const ButtonJump*> (btn_cnf.get());
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set_jump_distance (bj->get_jump_distance());
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_action_cb.set_sensitive (false);
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_jump_distance.set_sensitive (true);
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}
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}
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boost::shared_ptr<ButtonBase>
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ButtonConfigWidget::get_current_config (ContourDesignControlProtocol& ccp) const
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{
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if (_choice_jump.get_active ()) {
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return boost::shared_ptr<ButtonBase> (new ButtonJump (JumpDistance (_jump_distance.get_distance ()), ccp));
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}
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TreeModel::const_iterator row = _action_cb.get_active ();
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string action_path = (*row)[_action_model.path ()];
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return boost::shared_ptr<ButtonBase> (new ButtonAction (action_path, ccp));
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}
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void
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ButtonConfigWidget::set_current_action (std::string action_string)
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{
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_choice_action.set_active (true);
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_choice_jump.set_active (false);
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if (action_string.empty()) {
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_action_cb.set_active (0);
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return;
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}
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TreeModel::iterator iter = _action_model.model()->children().end();
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_action_model.model()->foreach_iter (sigc::bind (sigc::mem_fun (*this, &ButtonConfigWidget::find_action_in_model), action_string, &iter));
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if (iter != _action_model.model()->children().end()) {
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_action_cb.set_active (iter);
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} else {
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_action_cb.set_active (0);
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}
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}
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void
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ButtonConfigWidget::set_jump_distance (JumpDistance dist)
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{
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_choice_jump.set_active (true);
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_choice_action.set_active (false);
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_jump_distance.set_distance (dist);
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Changed (); /* emit signal */
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}
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void
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ButtonConfigWidget::update_choice ()
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{
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_jump_distance.set_sensitive (_choice_jump.get_active ());
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_action_cb.set_sensitive (_choice_action.get_active ());
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Changed (); /* emit signal */
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}
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void
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ButtonConfigWidget::update_config ()
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{
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Changed (); /* emit signal */
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}
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const ActionModel&
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ActionModel::instance ()
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{
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static ActionModel am;
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return am;
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}
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ActionModel::ActionModel ()
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{
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_available_action_model = TreeStore::create (_action_columns);
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_available_action_model->clear ();
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typedef std::map<string,TreeIter> NodeMap;
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NodeMap nodes;
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NodeMap::iterator r;
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TreeIter rowp;
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TreeModel::Row parent;
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rowp = _available_action_model->append ();
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parent = *(rowp);
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parent[_action_columns.name] = _("Disabled");
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vector<string> paths;
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vector<string> labels;
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vector<string> tooltips;
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vector<string> keys;
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vector<Glib::RefPtr<Gtk::Action> > actions;
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ActionManager::get_all_actions (paths, labels, tooltips, keys, actions);
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vector<string>::iterator k;
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vector<string>::iterator p;
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vector<string>::iterator t;
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vector<string>::iterator l;
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for (l = labels.begin(), k = keys.begin(), p = paths.begin(), t = tooltips.begin(); l != labels.end(); ++k, ++p, ++t, ++l) {
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TreeModel::Row row;
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vector<string> parts;
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parts.clear ();
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split (*p, parts, '/');
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if (parts.empty()) {
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continue;
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}
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//kinda kludgy way to avoid displaying menu items as mappable
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if ( parts[0] == _("Main_menu") )
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continue;
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if ( parts[0] == _("JACK") )
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continue;
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if ( parts[0] == _("redirectmenu") )
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continue;
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if ( parts[0] == _("Editor_menus") )
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continue;
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if ( parts[0] == _("RegionList") )
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continue;
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if ( parts[0] == _("ProcessorMenu") )
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continue;
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if ((r = nodes.find (parts[0])) == nodes.end()) {
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/* top level is missing */
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TreeIter rowp;
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TreeModel::Row parent;
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rowp = _available_action_model->append();
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nodes[parts[0]] = rowp;
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parent = *(rowp);
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parent[_action_columns.name] = parts[0];
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row = *(_available_action_model->append (parent.children()));
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} else {
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row = *(_available_action_model->append ((*r->second)->children()));
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}
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/* add this action */
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if (l->empty ()) {
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row[_action_columns.name] = *t;
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} else {
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row[_action_columns.name] = *l;
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}
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row[_action_columns.path] = *p;
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}
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}
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